Correct Answer : Utility based agent
Explanation : A utility function maps a state onto a real number which describes the associated degree of happiness.
Correct Answer : Dynamic Bayesian networks
Explanation : Dynamic Bayesian networks (DBNs) are used for modeling times series and sequences.
Correct Answer : Influence diagram
Explanation : The generalized form of Bayesian network that represents and solve decision problems under uncertain knowledge is known as an Influence diagram
Correct Answer : (+1.25 sqrt (1.44)